address cmake build warnings on ubuntu:noble

[fujitatomoya]

i have confirmed that the following warning can be generated on ubuntu:noble but ubuntu:jammy.

$apt-get install tclsh pkg-config cmake libssl-dev build-essential

$mkdir _build && cd _build

$ cmake ../ -DCMAKE_COMPILE_WARNING_AS_ERROR=ON -DENABLE_STDCXX_SYNC=ON -DENABLE_ENCRYPTION=ON -DENABLE_UNITTESTS=ON -DENABLE_BONDING=ON -DENABLE_TESTING=ON -DENABLE_EXAMPLES=ON -DENABLE_CODE_COVERAGE=ON -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
...<snip>
-- VERSION > 3.10 -- using NEW POLICY for in_list operator
CMake Warning (dev) at /usr/share/cmake-3.28/Modules/FindPackageHandleStandardArgs.cmake:447 (message):
  `find_package()` specify a version range but the module GTest does not
  support this capability.  Only the lower endpoint of the range will be
  used.
Call Stack (most recent call first):
  /usr/share/cmake-3.28/Modules/FindGTest.cmake:270 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
  CMakeLists.txt:1568 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Could NOT find GTest (missing: GTEST_LIBRARY GTEST_INCLUDE_DIR GTEST_MAIN_LIBRARY) (Required is at least version "1.10")
...<snip>